87 lines
2.9 KiB
Plaintext
87 lines
2.9 KiB
Plaintext
# Use Eclipse Temurin for both build and runtime stages
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FROM eclipse-temurin:21-jdk AS builder
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# 添加构建参数，默认使用标准模型
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ARG VOSK_MODEL_SIZE=standard
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# 安装必要的构建工具
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RUN apt-get update && apt-get install -y --no-install-recommends \
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maven \
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wget \
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unzip \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /build
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# 复制源代码
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COPY ./src ./src
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COPY ./db ./db
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COPY pom.xml ./
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# 构建应用
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RUN mvn -Dmaven.repo.local=/root/.m2/repository package -DskipTests
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# 正确提取项目版本号 - 使用更精确的grep模式匹配项目版本而非父项目版本
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RUN APP_VERSION=$(grep -A1 "<artifactId>xiaozhi.server</artifactId>" pom.xml | grep "<version>" | sed -e 's/<version>//' -e 's/<\/version>//' -e 's/[[:space:]]//g') && \
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echo "APP_VERSION=${APP_VERSION}" > /build/app_version.env && \
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cat /build/app_version.env
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# 确保模型目录存在
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RUN mkdir -p /build/models
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# 复制模型文件
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COPY ./models/silero_vad.onnx /build/models/silero_vad.onnx
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# 下载并准备Vosk模型
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RUN mkdir -p /vosk_cache && \
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if [ "$VOSK_MODEL_SIZE" = "small" ]; then \
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if [ ! -d "/vosk_cache/vosk-model-small-cn-0.22" ]; then \
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echo "Downloading small Vosk model..." && \
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cd /vosk_cache && \
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wget https://alphacephei.com/vosk/models/vosk-model-small-cn-0.22.zip && \
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unzip vosk-model-small-cn-0.22.zip && \
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rm vosk-model-small-cn-0.22.zip; \
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else \
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echo "Using cached small Vosk model"; \
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fi && \
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cp -r /vosk_cache/vosk-model-small-cn-0.22 /build/models/vosk-model; \
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else \
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if [ ! -d "/vosk_cache/vosk-model-cn-0.22" ]; then \
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echo "Downloading standard Vosk model..." && \
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cd /vosk_cache && \
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wget https://alphacephei.com/vosk/models/vosk-model-cn-0.22.zip && \
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unzip vosk-model-cn-0.22.zip && \
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rm vosk-model-cn-0.22.zip; \
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else \
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echo "Using cached standard Vosk model"; \
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fi && \
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cp -r /vosk_cache/vosk-model-cn-0.22 /build/models/vosk-model; \
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fi
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# 使用更小的JRE镜像作为运行时环境
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FROM eclipse-temurin:21-jre
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# 安装必要的运行时依赖
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ffmpeg \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# 复制构建阶段的JAR文件和版本信息
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COPY --from=builder /build/target/xiaozhi.server-*.jar /app/
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COPY --from=builder /build/app_version.env /app/
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# 复制模型文件夹
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COPY --from=builder /build/models /app/models
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# 设置启动脚本 - 使用 . 代替 source，并确保使用 bash
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RUN echo '#!/bin/bash\n\
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if [ -f /app/app_version.env ]; then\n\
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. /app/app_version.env\n\
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fi\n\
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echo "Starting application version: ${APP_VERSION}"\n\
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java -Xms512m -Xmx1024m -jar /app/xiaozhi.server-${APP_VERSION}.jar\n\
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' > /app/start.sh && chmod +x /app/start.sh
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# 使用 bash 执行启动脚本
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CMD ["/bin/bash", "/app/start.sh"] |